<template>
	<div class="search-div">
		<!-- 搜索表单 -->
		<el-form label-width="70px" size="small">
			<el-form-item label="角色名称">
				<el-input
					v-model="queryDto.roleName"
					style="width: 100%"
					placeholder="角色名称"
				></el-input>
			</el-form-item>
			<el-row style="display:flex">
				<el-button type="primary" size="small" @click="searchSysRole">
					搜索
				</el-button>
				<el-button size="small" @click="resetData">重置</el-button>
			</el-row>
		</el-form>

		<!-- 添加按钮 -->
		<div class="tools-div">
			<el-button type="success" size="small">添 加</el-button>
		</div>

		<!--- 角色表格数据 -->
		<el-table :data="list" style="width: 100%">
			<el-table-column prop="roleName" label="角色名称" width="180" />
			<el-table-column prop="roleCode" label="角色code" width="180" />
			<el-table-column prop="createTime" label="创建时间" />
			<el-table-column label="操作" align="center" width="280">
				<el-button type="primary" size="small">
					修改
				</el-button>
				<el-button type="danger" size="small">
					删除
				</el-button>
			</el-table-column>
		</el-table>

		<!--分页条-->
		<el-pagination
			v-model:current-page="pageParams.page"
			v-model:page-size="pageParams.limit"
			:page-sizes="[10, 20, 50, 100]"
			@size-change="fetchData"
			@current-change="fetchData"
			layout="total, sizes, prev, pager, next"
			:total="total"
		/>
	</div>

</template>

<script setup>
import { ref, onMounted } from "vue";
import { GetSysRoleListByPage } from "@/api/sysRole";
// 分页条总记录数
let total = ref(0);

// 定义表格数据模型
let list = ref([]);

//分页数据
const pageParamsForm = {
	page: 1, // 页码
	limit: 10 // 每页记录数
};
const pageParams = ref(pageParamsForm);     // 将pageParamsForm包装成支持响应式的对象

// 搜索表单数据
const queryDto = ref({ "roleName": "" });

// 页面加载完毕以后请求后端接口获取数据
onMounted(() => {
	fetchData();
});

// 搜索按钮点击事件处理函数
const searchSysRole = () => {
	//queryDto.value.roleName = ""
	fetchData();
};

// 远程调用后端分页查询接口
const fetchData = async () => {
	const {
		data,
		code,
		message
	} = await GetSysRoleListByPage(pageParams.value.page, pageParams.value.limit, queryDto.value);
	list.value = data.records;
	total.value = data.total;
};
</script>

<style scoped>

.search-div {
	margin-bottom: 10px;
	padding: 10px;
	border: 1px solid #ebeef5;
	border-radius: 3px;
	background-color: #fff;
}

.tools-div {
	margin: 10px 0;
	padding: 10px;
	border: 1px solid #ebeef5;
	border-radius: 3px;
	background-color: #fff;
}

</style>
